Blackberry REX41GW manual Tips Freeing space to optimize your smartphones performance

User Guide Tips and shortcuts

Tips: Freeing space to optimize your smartphone's performance

Try to maintain at least 10 MB of available application storage on your BlackBerry smartphone. If you find that your smartphone processes are unusually slow, try any of the following:

Close any apps you're not using.	Press and hold the	key until the application switcher
	appears. Click an application icon. Press the		key >
	Close or Exit.
Check how much free application storage you have.	On the home screen or in a folder, click the Options icon.
	Click Device > Storage.

Identify and delete applications and themes you don't need.

On the home screen or in a folder, click the Options icon. Click Device > Application Management. To view the details about your smartphone's memory and CPU usage, slide your finger on the trackpad right or left. To delete an application or theme, click an item. Click Delete.

Delete languages you don't use.

On the home screen or in a folder, click the Setup icon. Click Languages and Input Methods.

Delete browsing history and clear the cache.	On the home screen, click the Browser icon. Press the
	key > Options. Go to the Clear Browsing Data
	section.
Delete messages.	Highlight a message. Press and hold the			key. On the
	trackpad, slide your finger up or down. Release the
	key. Press the	key > Delete Messages.
	Or, highlight a date. Press the		key > Delete Prior.
Reduce the amount of time that your smartphone stores	On the home screen, click the Messages icon or Calendar
email messages and calendar entries.	icon. Press the	key > Options.
Stop storing sent messages on your smartphone.	On the home screen, click the Messages icon. Press the
	key > Options > Email Preferences.

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